The MSK075E-0450-FN-M2-UG0-RNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors model combines precision engineering with robust construction for advanced motion control. This IndraDyn S Synchronous Servomotor delivers high dynamic performance in a compact Motor Size 075 frame and extended Motor Length E envelope. Featuring a plain shaft and increased concentricity design, it ensures minimal runout and consistent alignment under variable load conditions. With a Rated Speed Code 0450, the motor excels in applications demanding stringent speed and position accuracy.
The servomotor employs liquid cooling to sustain optimum thermal conditions during continuous operation, reducing hot spots and prolonging winding life. A rotatable 240° encoder connector supports flexible cable routing, while the optical Multiturn Absolute encoder with EnDat2.1 interface and 2048 signal periods resolution provides high-fidelity feedback for closed-loop control. Electrical performance is strong: it maintains a continuous torque of 23.0 Nm at standstill with 15.6 A (100 K), and peaks at 88.0 Nm under a maximum current of 63.9 A. The substantial 4,460 mH winding inductivity smooths current ripple and enhances drive stability.
Designed without a holding brake, the MSK075E-0450-FN-M2-UG0-RNNN streamlines mechanical integration and reduces cycling wear. Its plain shaft configuration simplifies coupling to gears, pulleys, or direct-drive mechanisms, cutting assembly time. Precise encoder feedback and robust liquid-cooled performance deliver the reliability needed for high-speed robotics, packaging machinery, and precision indexing systems.
Cooling
Liquid cooling
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
E
Motor Size
075
Holding Brake
Without holding brake
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
15.6 A
Continuous Torque at Standstill 100 K
23.0 Nm
Maximum Current
63.9 A
Maximum Torque
88.0 Nm
Winding Inductivity
4,460 mH